Tom Boullay
429 lines
18 KiB
TypeScript
429 lines
18 KiB
TypeScript
'use client'
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import { useCallback, useRef, useState } from 'react'
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import { useDropzone, FileRejection } from 'react-dropzone'
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// ─────────────────────────────────────────────
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// Types
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// ─────────────────────────────────────────────
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type FileStatus = 'pending' | 'uploading' | 'success' | 'error'
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interface FileEntry {
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file: File
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status: FileStatus
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progress: number
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error?: string
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filename?: string
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}
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interface UploadResult {
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success: boolean
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filename?: string
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message?: string
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error?: string
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gitOutput?: string
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gitError?: string
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}
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// ─────────────────────────────────────────────
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// Formats acceptés
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// ─────────────────────────────────────────────
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const ACCEPTED_FORMATS = {
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'model/gltf-binary': ['.glb'],
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'model/gltf+json': ['.gltf'],
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'application/octet-stream': ['.fbx'],
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'image/png': ['.png'],
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'image/jpeg': ['.jpg', '.jpeg'],
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'image/webp': ['.webp'],
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'image/ktx2': ['.ktx2'],
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}
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const MODEL_EXTENSIONS = ['.glb', '.gltf', '.fbx']
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const TEXTURE_EXTENSIONS = ['.png', '.jpg', '.jpeg', '.webp', '.ktx2']
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const ALL_EXTENSIONS = [...MODEL_EXTENSIONS, ...TEXTURE_EXTENSIONS]
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function formatBytes(bytes: number): string {
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if (bytes === 0) return '0 B'
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const k = 1024
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const sizes = ['B', 'KB', 'MB', 'GB']
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const i = Math.floor(Math.log(bytes) / Math.log(k))
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return `${parseFloat((bytes / Math.pow(k, i)).toFixed(1))} ${sizes[i]}`
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}
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function getFileType(filename: string): 'model' | 'texture' | null {
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const ext = filename.slice(filename.lastIndexOf('.')).toLowerCase()
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if (MODEL_EXTENSIONS.includes(ext)) return 'model'
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if (TEXTURE_EXTENSIONS.includes(ext)) return 'texture'
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return null
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}
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function uploadSingleFile(
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file: File,
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secret: string,
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assetName: string,
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onProgress: (pct: number) => void,
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xhrRef: { current: XMLHttpRequest | null }
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): Promise<UploadResult> {
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return new Promise((resolve) => {
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const formData = new FormData()
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formData.append('file', file)
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if (assetName.trim()) formData.append('assetName', assetName.trim())
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const xhr = new XMLHttpRequest()
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xhrRef.current = xhr
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xhr.upload.onprogress = (e) => {
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if (e.lengthComputable) onProgress(Math.round((e.loaded / e.total) * 100))
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}
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xhr.onload = () => {
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try {
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resolve(JSON.parse(xhr.responseText))
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} catch {
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resolve({ success: false, error: `Réponse inattendue (HTTP ${xhr.status})` })
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}
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}
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xhr.onerror = () => resolve({ success: false, error: 'Erreur réseau.' })
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xhr.onabort = () => resolve({ success: false, error: 'Annulé.' })
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xhr.open('POST', '/api/upload')
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xhr.setRequestHeader('x-upload-secret', secret.trim())
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xhr.send(formData)
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})
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}
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// ─────────────────────────────────────────────
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// Composant principal
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// ─────────────────────────────────────────────
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export default function UploadZone() {
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const [files, setFiles] = useState<FileEntry[]>([])
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const [isUploading, setIsUploading] = useState(false)
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const [secret, setSecret] = useState('')
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const [secretVisible, setSecretVisible] = useState(false)
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const [assetName, setAssetName] = useState('')
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const [globalError, setGlobalError] = useState<string | null>(null)
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const xhrRef = useRef<XMLHttpRequest | null>(null)
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const updateFile = (index: number, patch: Partial<FileEntry>) => {
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setFiles((prev) => prev.map((f, i) => i === index ? { ...f, ...patch } : f))
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}
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// ── Upload séquentiel de tous les fichiers ──
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const handleUpload = useCallback(async () => {
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if (!secret.trim()) {
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setGlobalError('Veuillez saisir la clé d\'accès avant d\'uploader.')
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return
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}
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if (files.length === 0) return
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setIsUploading(true)
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setGlobalError(null)
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for (let i = 0; i < files.length; i++) {
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if (files[i].status === 'success') continue
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updateFile(i, { status: 'uploading', progress: 0, error: undefined })
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const result = await uploadSingleFile(
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files[i].file,
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secret,
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assetName,
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(pct) => updateFile(i, { progress: pct }),
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xhrRef
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)
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updateFile(i, {
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status: result.success ? 'success' : 'error',
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progress: result.success ? 100 : 0,
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error: result.success ? undefined : result.error,
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filename: result.filename,
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})
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}
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setIsUploading(false)
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}, [files, secret, assetName])
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// ── Annuler le fichier en cours ──
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const handleCancel = () => { xhrRef.current?.abort() }
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// ── Supprimer un fichier de la liste ──
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const removeFile = (index: number) => {
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setFiles((prev) => prev.filter((_, i) => i !== index))
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}
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// ── Reset total ──
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const handleReset = () => {
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setFiles([])
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setGlobalError(null)
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setIsUploading(false)
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}
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// ── react-dropzone ──
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const onDrop = useCallback((acceptedFiles: File[], rejectedFiles: FileRejection[]) => {
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if (rejectedFiles.length > 0) {
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const codes = rejectedFiles[0].errors.map((e) => e.code).join(', ')
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setGlobalError(
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codes.includes('file-invalid-type')
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? `Format non supporté. Utilisez : ${ALL_EXTENSIONS.join(', ')}`
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: codes.includes('file-too-large')
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? 'Fichier trop volumineux (max 2 GB)'
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: `Fichier rejeté : ${codes}`
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)
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return
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}
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setGlobalError(null)
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setFiles((prev) => {
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// Dédoublonner par nom
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const existingNames = new Set(prev.map((f) => f.file.name))
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const newEntries: FileEntry[] = acceptedFiles
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.filter((f) => !existingNames.has(f.name))
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.map((file) => ({ file, status: 'pending', progress: 0 }))
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return [...prev, ...newEntries]
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})
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}, [])
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const { getRootProps, getInputProps, isDragActive, isDragReject } = useDropzone({
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onDrop,
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accept: ACCEPTED_FORMATS,
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maxSize: 2 * 1024 * 1024 * 1024,
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disabled: isUploading,
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multiple: true,
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})
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const allDone = files.length > 0 && files.every((f) => f.status === 'success')
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const hasErrors = files.some((f) => f.status === 'error')
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// ─────────────────────────────────────────────
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// Render
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// ─────────────────────────────────────────────
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return (
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<div className="w-full max-w-2xl space-y-4">
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{/* Clé d'accès */}
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<div className="space-y-1.5">
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<label className="block text-sm font-medium text-gray-700">Clé d'accès</label>
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<div className="relative">
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<input
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type={secretVisible ? 'text' : 'password'}
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value={secret}
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onChange={(e) => setSecret(e.target.value)}
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placeholder="Saisir la clé secrète…"
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disabled={isUploading}
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className="w-full bg-white border border-surface-border rounded-xl px-4 py-2.5 pr-12
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text-gray-800 placeholder-gray-300 text-sm shadow-soft
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focus:outline-none focus:ring-2 focus:ring-brand-300 focus:border-brand-400
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disabled:opacity-50 disabled:cursor-not-allowed transition"
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/>
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<button
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type="button"
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onClick={() => setSecretVisible((v) => !v)}
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className="absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 hover:text-brand-500 transition"
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tabIndex={-1}
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>
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{secretVisible ? (
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<svg xmlns="http://www.w3.org/2000/svg" className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
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<path strokeLinecap="round" strokeLinejoin="round" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 5.411m0 0L21 21" />
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</svg>
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) : (
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<svg xmlns="http://www.w3.org/2000/svg" className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
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<path strokeLinecap="round" strokeLinejoin="round" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
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<path strokeLinecap="round" strokeLinejoin="round" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
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</svg>
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)}
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</button>
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</div>
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</div>
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{/* Nom de l'asset */}
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<div className="space-y-1.5">
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<label className="block text-sm font-medium text-gray-700">
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Nom de l'asset
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<span className="text-gray-400 font-normal ml-2">— nom commun pour le modèle et la texture</span>
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</label>
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<input
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type="text"
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value={assetName}
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onChange={(e) => setAssetName(e.target.value)}
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placeholder="ex : clocher, sol_pierre, mur_brique…"
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disabled={isUploading}
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className="w-full bg-white border border-surface-border rounded-xl px-4 py-2.5
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text-gray-800 placeholder-gray-300 text-sm font-mono shadow-soft
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focus:outline-none focus:ring-2 focus:ring-brand-300 focus:border-brand-400
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disabled:opacity-50 disabled:cursor-not-allowed transition"
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/>
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</div>
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{/* Dropzone */}
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<div
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{...getRootProps()}
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className={`
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relative border-2 border-dashed rounded-2xl p-8 text-center cursor-pointer transition-all duration-200 bg-white shadow-soft
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${isUploading ? 'cursor-not-allowed opacity-60 border-surface-border' : ''}
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${isDragReject ? 'border-red-400 bg-red-50' : ''}
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${isDragActive && !isDragReject ? 'border-brand-400 bg-brand-50 scale-[1.01]' : ''}
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${!isDragActive && !isDragReject && !isUploading
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? 'border-surface-border hover:border-brand-300 hover:bg-brand-50/40'
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: ''}
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`}
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>
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<input {...getInputProps()} />
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<div className="flex justify-center mb-3">
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<div className={`w-12 h-12 rounded-full flex items-center justify-center transition
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${isDragActive ? 'bg-brand-200' : 'bg-brand-100'}`}>
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<svg className={`w-6 h-6 transition ${isDragActive ? 'text-brand-600' : 'text-brand-500'}`}
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fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
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<path strokeLinecap="round" strokeLinejoin="round"
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d="M3 16.5v2.25A2.25 2.25 0 005.25 21h13.5A2.25 2.25 0 0021 18.75V16.5m-13.5-9L12 3m0 0l4.5 4.5M12 3v13.5" />
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</svg>
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</div>
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</div>
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{isDragReject ? (
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<p className="text-sm font-medium text-red-500">Format non supporté</p>
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) : isDragActive ? (
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<p className="text-sm font-medium text-brand-600">Relâchez pour ajouter</p>
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) : (
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<>
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<p className="text-sm font-medium text-gray-600">
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Glissez vos fichiers ici
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<span className="text-gray-400 font-normal"> ou cliquez pour parcourir</span>
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</p>
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<p className="text-xs text-gray-400 mt-1">
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Modèles : .glb, .gltf, .fbx · Textures : .png, .jpg, .webp, .ktx2
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</p>
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</>
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)}
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</div>
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{/* Erreur globale */}
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{globalError && (
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<p className="text-xs text-red-500 text-center">{globalError}</p>
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)}
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{/* Liste des fichiers */}
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{files.length > 0 && (
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<div className="space-y-2">
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{files.map((entry, i) => {
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const type = getFileType(entry.file.name)
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return (
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<div key={`${entry.file.name}-${i}`}
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className="flex items-center gap-3 bg-white border border-surface-border rounded-xl px-4 py-3 shadow-soft">
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{/* Icône statut */}
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<div className="shrink-0">
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{entry.status === 'success' ? (
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<div className="w-8 h-8 rounded-full bg-green-100 flex items-center justify-center">
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<svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2.5}>
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<path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
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</svg>
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</div>
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) : entry.status === 'error' ? (
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<div className="w-8 h-8 rounded-full bg-red-100 flex items-center justify-center">
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<svg className="w-4 h-4 text-red-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2.5}>
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<path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" />
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</svg>
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</div>
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) : entry.status === 'uploading' ? (
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<div className="w-8 h-8 rounded-full bg-brand-100 flex items-center justify-center">
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<svg className="w-4 h-4 text-brand-500 animate-spin" fill="none" viewBox="0 0 24 24">
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<circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
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<path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
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</svg>
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</div>
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) : (
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<div className="w-8 h-8 rounded-full bg-surface-muted flex items-center justify-center">
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<svg className="w-4 h-4 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
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<path strokeLinecap="round" strokeLinejoin="round" d="M19 9l-7 7-7-7" />
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</svg>
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</div>
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)}
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</div>
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{/* Infos fichier */}
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<div className="flex-1 min-w-0">
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<div className="flex items-center gap-2">
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<span className="text-sm text-gray-700 font-mono truncate">{entry.file.name}</span>
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{type && (
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<span className={`shrink-0 text-xs px-1.5 py-0.5 rounded-full
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${type === 'model' ? 'bg-brand-100 text-brand-600' : 'bg-rose-100 text-rose-500'}`}>
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{type === 'model' ? '3D' : 'Texture'}
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</span>
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)}
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</div>
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<div className="flex items-center gap-2 mt-0.5">
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<span className="text-xs text-gray-400">{formatBytes(entry.file.size)}</span>
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{entry.status === 'error' && entry.error && (
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<span className="text-xs text-red-400 truncate">{entry.error}</span>
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)}
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{entry.status === 'success' && entry.filename && (
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<span className="text-xs text-green-500 font-mono">{entry.filename}</span>
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)}
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</div>
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{/* Barre de progression individuelle */}
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{entry.status === 'uploading' && (
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<div className="mt-1.5 w-full h-1 bg-brand-100 rounded-full overflow-hidden">
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<div
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className="h-full bg-gradient-brand rounded-full transition-all duration-200"
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style={{ width: `${entry.progress}%` }}
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/>
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</div>
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)}
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</div>
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{/* Supprimer */}
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{entry.status !== 'uploading' && (
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<button
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onClick={() => removeFile(i)}
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className="shrink-0 text-gray-300 hover:text-red-400 transition"
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>
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<svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
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<path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" />
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</svg>
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</button>
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)}
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</div>
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)
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})}
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</div>
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)}
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{/* Boutons d'action */}
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<div className="flex gap-3">
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{!isUploading && files.some((f) => f.status === 'pending' || f.status === 'error') && (
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<button
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onClick={handleUpload}
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className="flex-1 bg-gradient-brand hover:opacity-90 text-white font-medium text-sm
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py-2.5 px-6 rounded-xl shadow-soft transition-opacity duration-150
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focus:outline-none focus:ring-2 focus:ring-brand-300"
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>
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Uploader {files.filter(f => f.status !== 'success').length > 1
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? `${files.filter(f => f.status !== 'success').length} fichiers`
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: 'le fichier'} & Pousser sur Git
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</button>
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)}
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{isUploading && (
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<button
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onClick={handleCancel}
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className="flex-1 bg-surface-muted hover:bg-brand-100 text-gray-600 font-medium text-sm
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py-2.5 px-6 rounded-xl border border-surface-border transition-colors duration-150"
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>
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Annuler le fichier en cours
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</button>
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)}
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{(allDone || hasErrors) && !isUploading && (
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<button
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onClick={handleReset}
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className="flex-1 bg-surface-muted hover:bg-brand-100 text-gray-600 font-medium text-sm
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py-2.5 px-6 rounded-xl border border-surface-border transition-colors duration-150"
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>
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{allDone ? 'Tout effacer' : 'Réessayer'}
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</button>
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)}
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</div>
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</div>
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)
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}
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